Ruby Hello World Program

Ruby Hello World Program

In this tutorial, we will learn how to write a Hello World program in Ruby language, and print Hello World to standard output.

The Ruby program that prints Hello World message to standard output is:

Ruby Program

puts "Hello, World!"
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Output

Hello, World!

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Working of the "Hello, World!" Program

  1. puts "Hello, World!"
    This line prints the string "Hello, World!" to the console. The puts method prints the given object, with a trailing new line.